{"product_id":"icon-vehicle-dynamics-gm-1500-tubular-uca-replacement-bushing-and-slee","title":"ICON Vehicle Dynamics GM 1500 Tubular UCA Replacement Bushing and Sleeve Kit","description":"\u003cp class=\"product-lead\"\u003eThe ICON Vehicle Dynamics Tubular UCA Replacement Bushing and Sleeve Kit restores the inner pivots of ICON tubular front upper control arms on 2007–2018 GM 1500 based vehicles, returning worn pivot points to like-new condition. The kit services one pair of ICON tubular front upper control arms and is also compatible with the 2019 Chevrolet Silverado 1500 LD when equipped with ICON UCA kit part number 78600 or 78600DJ.\u003c\/p\u003e\n\u003cp class=\"product-shipping-note\"\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine ICON Parts, Exact Fit\u003c\/h2\u003e\n\u003cp\u003eBecause this kit uses genuine ICON Vehicle Dynamics original parts, the bushings and sleeves match the tolerances of the original tubular UCA design exactly. Aftermarket substitutes often differ in durometer or outer diameter, which can introduce slop or binding at the inner pivot. This kit is built to the original specification to avoid those problems.\u003c\/p\u003e\n\n\u003ch2\u003ePolyurethane and CNC Steel Construction\u003c\/h2\u003e\n\u003cp\u003eThe application-specific polyurethane hat bushings resist compression set better than rubber, maintaining consistent pivot feel over repeated suspension cycles. The CNC machined steel sleeves are zinc plated for corrosion resistance, which matters on a component that lives inside a control arm pivot exposed to road spray and seasonal moisture.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible UCA part numbers:\u003c\/strong\u003e services ICON tubular front upper control arms 78600, 78600DJ, 78601, and 78601DJ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete set:\u003c\/strong\u003e includes all bushings and sleeves for one pair of ICON tubular front UCAs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenuine ICON parts:\u003c\/strong\u003e original-specification components, not aftermarket substitutes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolyurethane hat bushings:\u003c\/strong\u003e application-specific formulation for consistent pivot feel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC machined steel sleeves:\u003c\/strong\u003e zinc plated for corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSKU\u003c\/td\u003e\n      \u003ctd\u003e614505\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBushing material\u003c\/td\u003e\n      \u003ctd\u003ePolyurethane (hat bushing style)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSleeve material\u003c\/td\u003e\n      \u003ctd\u003eCNC machined steel, zinc plated\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible ICON UCA part numbers\u003c\/td\u003e\n      \u003ctd\u003e78600, 78600DJ, 78601, 78601DJ\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVehicle fitment\u003c\/td\u003e\n      \u003ctd\u003e2007–2018 GM 1500; 2019 Chevrolet Silverado 1500 LD (with ICON UCA kit 78600 or 78600DJ only)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKit coverage\u003c\/td\u003e\n      \u003ctd\u003eOne pair of tubular front upper control arms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUPC\u003c\/td\u003e\n      \u003ctd\u003e840103405087\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThis kit suits owners of 2007–2018 GM 1500 based vehicles (or 2019 Chevrolet Silverado 1500 LD) who have already installed ICON tubular front upper control arms and need to replace worn inner pivot bushings and sleeves to restore handling precision.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThis kit does not fit stock GM factory upper control arms, ICON ball-joint style UCAs, or any UCA part number other than 78600, 78600DJ, 78601, and 78601DJ. It does not include the control arms themselves.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eDoes this kit include the upper control arms?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eNo. The ICON Tubular UCA Replacement Bushing and Sleeve Kit includes only the polyurethane hat bushings and CNC machined steel sleeves needed to rebuild the inner pivots of one pair of already-installed ICON tubular front upper control arms. The control arms are sold separately.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhich ICON upper control arm part numbers does this kit service?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThis bushing and sleeve kit is designed for ICON tubular front upper control arms with part numbers 78600, 78600DJ, 78601, and 78601DJ. It is not compatible with other ICON UCA designs or factory GM control arms.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eIs this kit compatible with the 2019 Silverado 1500?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe ICON Tubular UCA Replacement Bushing and Sleeve Kit is compatible with the 2019 Chevrolet Silverado 1500 LD only when that truck is equipped with ICON UCA kit part number 78600 or 78600DJ. It does not apply to the 2019 Silverado 1500 with factory control arms or other UCA kits.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhy use polyurethane bushings instead of rubber?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe polyurethane hat bushings in this kit resist compression set better than rubber, which helps maintain consistent pivot feel and reduces slop at the inner pivot over time. ICON specifies this formulation for the tubular UCA design to preserve the handling characteristics the arms were built to deliver.\u003c\/p\u003e","brand":"ICON Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":50630747947078,"sku":"614505","price":91.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2203\/1686\/files\/87d2b1291bd8f045669bfb0f6ce3ad81-sq.jpg?v=1791960679","url":"https:\/\/terrainvault.com\/products\/icon-vehicle-dynamics-gm-1500-tubular-uca-replacement-bushing-and-slee","provider":"TerrainVault","version":"1.0","type":"link"}